fix 标准入库/变更、标准征求意见、法规采购流程保存

src/utils/kkFilePreview.js

@@ -13,11 +13,7 @@ function fillZero (str) {
   return realNum
 }
 
-/**
- * kkFile预览文件并添加水印
- * @param fileUrl
- */
-export const kkFilePreview = (fileUrl) => {
+export function dealUrl (fileUrl) {
   const userInfo = Vue.ls.get(USER_INFO)
   // 获取当前时间
   const date = new Date()
@@ -32,6 +28,13 @@ export const kkFilePreview = (fileUrl) => {
   const watermarkTxt = `${userInfo.username} ${userInfo.realname} ${time}`
   // 客户环境预览需要加的加密参数
   const watermarkSign = md5(watermarkTxt + 'cnhtc')
-  const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(fileUrl))}&watermarkTxt=${encodeURIComponent(watermarkTxt)}&watermarkSign=${watermarkSign}`
-  window.open(url)
-}
+  return `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(fileUrl))}&watermarkTxt=${encodeURIComponent(watermarkTxt)}&watermarkSign=${watermarkSign}`
+}
+
+/**
+ * kkFile预览文件并添加水印
+ * @param fileUrl
+ */
+export const kkFilePreview = (fileUrl) => {
+  window.open(dealUrl(fileUrl))
+}

src/utils/util.js

@@ -2,6 +2,9 @@ import Vue from 'vue'
 import * as api from '@/api/api'
 import { isURL } from '@/utils/validate'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
+import { getFileInfo } from '@/api/api'
+import { dealUrl, kkFilePreview } from './kkFilePreview'
+import { previewPdf } from './previewPdf'
 // import onlineCommons from '@/components/onlineForm/onlineForm'
 
 //
@@ -678,3 +681,37 @@ export function getConfusionCode (tableName, fieldName) {
   }
   return ''
 }
+
+/**
+ * 通过文件id在当前窗口预览文件
+ * @param fileId
+ */
+export function previewFileCurrentWindowByFileId (fileId) {
+  return new Promise((resolve, reject) => {
+    getFileInfo({ id: fileId }).then(res => {
+      if (res.success) {
+        const file = res.result || {}
+        // 支持预览的文件后缀
+        const CAN_PREVIEW_FILE_SUFFIX = ['jpg', 'jpeg', 'png', 'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx']
+        const fileSuffix = file.fileName ? file.fileName.split('.')[file.fileName.split('.').length - 1] : ''
+        const canPreview = CAN_PREVIEW_FILE_SUFFIX.some(tt => fileSuffix.toLowerCase() === tt)
+        // 判断是否为可预览格式的文件
+        if (!canPreview) {
+          reject('该文件类型不支持预览')
+        }
+        const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/view/${file.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.fileName}`
+        const FILE_TYPE_IMGS = ['jpg', 'jpeg', 'png', 'raw']
+        const FILE_TYPE_PDF = 'pdf'
+        // pdf预览
+        if (canPreview && FILE_TYPE_PDF.includes(fileSuffix)) {
+          const url = previewPdf(file.id)
+          window.open(url, '_self')
+          return
+        }
+        // 其余可预览文件仍使用KKFile进行预览
+        const kkFileUrl = dealUrl(fileFullUrl)
+        window.open(kkFileUrl, '_self')
+      }
+    })
+  })
+}